130900196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 277200000

約数和(自身を除く): 146299804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 788, 1249, 1379, 2498, 2758, 3743, 4996, 5516, 7486, 8743, 14972, 17486, 23731, 26201, 34972, 47462, 52402, 94924, 104804, 166117, 246053, 332234, 492106, 664468, 984212, 1722371, 3444742, 4675007, 6889484, 9350014, 18700028, 32725049, 65450098, 130900196]

約数ペア:

[(1, 130900196), (2, 65450098), (4, 32725049), (7, 18700028), (14, 9350014), (19, 6889484), (28, 4675007), (38, 3444742), (76, 1722371), (133, 984212), (197, 664468), (266, 492106), (394, 332234), (532, 246053), (788, 166117), (1249, 104804), (1379, 94924), (2498, 52402), (2758, 47462), (3743, 34972), (4996, 26201), (5516, 23731), (7486, 17486), (8743, 14972)]